Product Indroduction

7075 aluminum alloy is a kind of cold treatment forging alloy, high strength, far better than the soft steel. 7075 is one of the most powerful alloys commercially available. Withstand heat treatment, can reach very high strength characteristics.

7075 materials generally add a small amount of copper, chromium and other alloys, the department of 7075-T651 aluminum alloy in particular, is known as the best aluminum alloy products, high strength, far superior to any soft steel. This alloy has good mechanical and anodic reaction.

Product Specifications

1. Thickness:6-250mm

2. Width(mm): 0-1500mm

3. Length: according to your requirements

4. CE & ISO

Product Data

Chemical Composition

Alloy

Si

Fe

Cu

Mn

Mg

Cr

Zn

Ti

Al

Others

Max

Max

Max

Max

Max

Max

Max

Max

Min

7075

0.4

0.5

1.2-2.0

0.3

2.1-2.9

0.18-2.8

5.1-6.1

0.2

The Remaining

0.15

Mechanical Properties

Aluminum Alloy & Temper

Tensile Strength Rm/Mpa

Proof Strength Rp0.2/Mpa

Percentage Elongation After Fracture A/%

Hardness HB

7075-T6/T651

540

460

8

150

Product Application

7075 is mainly used for the manufacture of aircraft structures and other high stress structures with high strength and corrosion resistance, such as aircraft, lower wing wall panels, truss strips, etc. After the solid solution treatment, the plastic is good, the heat treatment enhances the effect, has the good strength under 150 degree, and has the exceptionally good low temperature strength, the welding performance is poor, has the stress corrosion cracking tendency.